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प्रश्न
Write the functional activity of the following structure:
Spindle fibers
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उत्तर
Support chromosomes at the time of cell division.
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संबंधित प्रश्न
What is the number of chromosomes in the gametes of human beings?
The term “chromosomes” literally means ______.
Fill in the blank
The _______ (s) are surrounded by radiating rays called aster
During the pairing of chromosomes in meiosis, the ________ chromosomes come to lie side by side.
“First meiotic division is the reduction division” what does the word ‘reduction’ refer to in this statement?
Answer the following question in your own words.
What is meant by ‘chromosome’?
Write a sentence of the following:
Centromere
What is the importance of meiosis in creating variations?
Explain the Term Chromosomes
Complete the following sentence with appropriate word :
The pairing of homologous chromosomes is called _______.
State the Location: Chromosomes
Name the following:
Pairs of chromosomes, present in human egg cells.
Name the following:
The number of chromosomes present in human gametes.
Give Technical Term:
Transmission of characters through generations.
Explain the structure of chromosomes with labelled diagram.
The thin thread-like structures found in the nucleus of each cell are called ______.
Differentiate between X-chromosome and Y-chromosome with reference to –
- length of non-homologous regions
- type as per the position of the centromere
